Proper installation of any roofline product is essential. To ensure against future rafter rot the existing felt must be checked for deterioration and a proper eaves protection system fitted whilst maintaining correct ventilation. This is why all our approved installers are properly trained and constantly monitored and why recommendation from existing customers is our biggest enquiry source. Quality installation and the best pvc products on the market combine to give you peace of mind and ensure we are the best value for money around.